7906717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 2979683

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 269, 323, 1547, 1729, 1883, 2261, 3497, 4199, 4573, 5111, 24479, 29393, 32011, 35777, 59449, 66443, 86887, 416143, 465101, 608209, 1129531, 7906717]

約数ペア:

[(1, 7906717), (7, 1129531), (13, 608209), (17, 465101), (19, 416143), (91, 86887), (119, 66443), (133, 59449), (221, 35777), (247, 32011), (269, 29393), (323, 24479), (1547, 5111), (1729, 4573), (1883, 4199), (2261, 3497)]